#ifdef FGFS
# include <simgear/compiler.h>
-# ifdef FG_HAVE_STD_INCLUDES
+# ifdef SG_HAVE_STD_INCLUDES
# include <fstream>
# else
# include <fstream.h>
FGOutput* Output;
FGAtmosphere* Atmosphere;
FGFCS* FCS;
+ FGAerodynamics* Aerodynamics;
typedef map<string, eParam> CoeffMap;
CoeffMap coeffdef;
#include "FGTranslation.h"
#include "FGRotation.h"
#include "FGPosition.h"
-//#include "FGAuxiliary.h"
+#include "FGAerodynamics.h"
#include "FGOutput.h"
#include "FGAircraft.h"